26814665

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{541}}^1$

素因数の和:1000

約数の個数: 16

約数和(自身を含む): 33716736

約数和(自身を除く): 6902071

約数列:

[1, 5, 23, 115, 431, 541, 2155, 2705, 9913, 12443, 49565, 62215, 233171, 1165855, 5362933, 26814665]

約数ペア:

[(1, 26814665), (5, 5362933), (23, 1165855), (115, 233171), (431, 62215), (541, 49565), (2155, 12443), (2705, 9913)]